ECS-D480A Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – SAW FILTER

ECS-D480A SAW FILTER
Part Number
ECS-D480A
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
CONDITIONS
ECS-D479.5B
MIN
TYP
Center Frequency
479.0
480.0
Insertion Loss
@ 480 MHz
19.5
3 dB Pass Band
16.6
17.6
@ 471.0 MHz
3.4
Relative Attenuation
@ 489.0 MHz
430 to 461 MHz
3.0
38.0
50.0
499 to 530 MHz
38.0
45.0
Amplitude Ripple
476.0 to 484.0 MHz
0.3
Group Delay
480.0 MHz
281.0
Group Delay Ripple
Terminating Impedance
471.5 to 488.5 MHz
Input
Output
11.5
70Ω / 3.7 pF
280Ω / 2.5 pF
Frequency Stability
-25 to +85°C
-86
Operating Temperature
-25
Storage Temperature
-40
MAX
481.0
21
18.6
5.4
5.4
0.6
18.0
+85
+85
PACKAGE DIMENSIONS (mm)
Units
MHz
dB
MHz
dB
dB
dB
dB
dB
nS
ns
ppm/°C
°C
°C
Rev 3/02
Figure 1) Side and Bottom Views
Pin Connections
#1
Input
#2
Output
#3
Ground
ECS INC. INTERNATIONAL 1105 S. Ridgeview, Olathe KS 66062 · 913-782-7787 · Fax [phone] · WWW.ECSXTAL.COM